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04 JIC Tube Nut Stainless

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Description & Features

Crafted with precision the 04 JIC Tube Nut Stainless by Brennan Industries Inc is designed to meet rigorous industry standards. Made from high-quality straight stainless steel it ensures durability and long-lasting performance in demanding environments.

Featuring a thread size of 7/16-20 this tube nut adheres to SAE J514 specifications making it suitable for a variety of industrial applications. With an overall length of 0.610 mm and a hex size of 0.562 mm the component ensures compatibility and ease of installation.

The product's series 0318 offers reliability and consistency making it a valuable addition to your industrial hardware collection. Ensuring safety a PROP-65 warning is included for California residents.

MPN: 0318-04-SS

Supplier Part Number: 0318-04-SS

Specifications

Connection Size 1
1/4 in
Connection Type
JIC
Connection Type 1
SAE 37 deg JIC Flare Tube
Cubic Inch Space L x W x H Dimensions
0.196 cu-in
Dimension Standards
SAE J514
Dimensions
0.62 in L
Fitting Type
Nut
Hex Size
0.563 in
Material
Stainless Steel
Material Construction
316/316L Stainless Steel
Series
0318 Series
Thread B1 Drill Dimensions
0.304 in
Thread Size
7/16-20

Product Questions & Answers (2)

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Question by: Randy C on Sep 21, 2025, 6:34 PM
got a Brennan tube nut marked 0318-04-SS, is that the same part as AJ4N or am i mixing stuff up
Answer by: Customer Support on Sep 22, 2025, 8:59 PM
For part identification, 0318-04-SS is the Brennan Industries MPN and AJ4N is listed as an alternate part number for the same 04 JIC Tube Nut Stainless.
Question by: Cody A on Dec 13, 2025, 5:04 PM
Is this nut made of a type of stainless steel that holds up well outside?
Answer by: Customer Support on Dec 15, 2025, 1:21 PM
Crafted from straight stainless steel, this tube nut is definitely durable enough to hold up in demanding environments.

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